ROBERT FARAGO: Gunwalker Is Only The Tip Of A Scandal Iceberg. “For one thing, the ATF didn’t ‘lose’ some 2,000 firearms to Mexican gun smugglers. The bureau intentionally allowed firearms to ‘walk’ from U.S. gun stores to members of the Sinaloa drug cartel. For another, Fast and Furious is only one spoke in an entire wheel of extralegal intrigue.”